Push block for use in guiding work pieces during cutting operations



FIG. 1 is a perspective view of a push block for use in guiding work pieces during cutting operations showing our new design;

FIG. 2 is a top view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a rearward end view thereof;

FIG. 6 is a right side view thereof; and

FIG. 7 is a forward end view thereof. 

The ornamental design for a push block for use in guiding work pieces during cutting operations, substantially as shown and described. 